This step ladder by Latvian designer Arthur Analts can rest flat against the wall, fit into a corner at 45 degrees or rest securely in a corner at 25 degrees, thanks to the shape of its top and bottom rungs. More

Here's another project by Chinese designer Daizi Zheng who created the mobile phone powered by cola in our earlier story: this time a range of healthy snacks packaged to look like drugs and junk food, including these blueberries in a blister pack. More

Graduate designer Nadia Troeman has created a conceptual system of branding and identity for her college, which would constantly change according to the cultural associations of individual students. More